Vertical Multistage Centrifugal Pump Stainless Steel 304 Lowest Price

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Item: Vertical Multistage Centrifugal Pump Stainless Steel 304 lowest price Exporting countries: Ameircan,Japan,Australian etc Material: Stainless Steel 304

Product Description:

 Vertical Multistage Centrifugal Pump Stainless Steel 304 lowest price

Company Introduce

My company has more than 40 years history, is the China general machinery pump industry association member units.My company has organized product research and development team, experienced high, intermediate technical staff.Complete production and processing, inspection, testing (pump performance test platform), and other equipment, to ensure that product quality is stable and reliable.Over the department, provincial, municipal and industry product quality supervision and inspection (smoke), only one is qualified to go through.Timely quality perfect after-sales service in place, favored by the majority of new and old customers rely on and praise.My company has successfully passed the national industrial products production license, ISO9001 quality system review replacement work.Relevant product standards (enterprise), metrology, standardization management system, etc., have been acceptance by the superior department in charge of the inspection.Related to product development, production management, sales and after-sales service, are performed according to the system management standard.


Vertical Multistage Centrifugal Pump Stainless Steel 304  Lowest Price




Descriptioof Vertical Multistage Centrifugal Pump 

CDL/CDLF is a kind of vertical nonself priming multistage centrifugal pump, which is driven by a standard electric motor. The motor output shaft directly connects with the pump shaft through a coupling. The pressure-resistant cylinder and flow passage components are fixed between pump head and in-and outlet section with tie-bar bolts. The inlet and outlet are located at the pump bottom at the same plane. This kind of pump can be equipped with an intelligent protector to effectively prevent it from dry-running, out-of-phase and overload. 


Application of Vertical Multistage Centrifugal Pump 

It can be used to convey various medium from tap water to industrial liquid at different temperature and with different flow rate and pressure.

CDL type is applicable to conveying non-corrosive liquid, While CDLF is suitable for slightly corrosive liquid. 

Water supply: Water filter and transport in Waterworks, boosting of main pipeline, boosting in high-rise buildings. 

Industrial boosting: Process flow water system, cleaning system, high-pressure washing system, fire fighting system.

Industrial liquid conveying: Cooling and air-conditioning system, boiler water supply and condensing system, machine-associated purpose, acids and alkali .

Water treatment: Ultrafiltration system, reverse osmosis system, distillation system, swimming pool, separator.

Irrigation: Farmland irrigation, spray irrigation, dripping irrigation 

Operation Condition 

Thin, clean, non-flammable and non-explosive liquid containing no solid granules and fibers. 

Liquid temperature: 

Normal temperature type: -15~+70, 

Hot water type: +70~+120 

Ambient temperature: Up to +40 

Altitude: Up to 1000m 

 

Electric motor :
Full-enclosed air-blast two-pole standed motor 
Protection class: IP55 
Insulation class: F 
Standard voltage 

 

50Hz: 
1x220230/240V 
3x200220/346380V 
3x220240/380415V 
3x380415V 
60Hz: 
3X200230/346400V 
3x220255/380440V 
3x220227/380480V

 

Picture show

Vertical Multistage Centrifugal Pump Stainless Steel 304  Lowest Price


Vertical Multistage Centrifugal Pump Stainless Steel 304  Lowest Price

Vertical Multistage Centrifugal Pump Stainless Steel 304  Lowest Price






Why choose us

 High Quality
1.Exported to 58 Countries
2. More than 90% customers make payment before meeting us!
3. Reorder rate up to 80%
4. Never sell any renewed pumps
5. Focus on middle and high-end market,we never seize market by using inferior material

FAQ

1. How to get our quotation in time, pls answer following questions:
    1)What liquid do you transfer?oil ,food or corrosive chemical liquid,with solid particle or not and so on 
    2) What's the flow or capcity (m3/h, L/m)? 
    3) What's the discharge head (m, feet, Mpa, bar )
     If you do not have any request, we will do as our normal standard.
  4) Contact us by under  business card information
2.OEM: Ok 
3. MOQ: 1set
4. Package: Standard export wooden case(also according to your requirements)
5. Shipping ways: By sea, By air, By express
6. Lead time: 3-15days
7. Warranty Period: One year, except spare parts 


 Trading market

Vertical Multistage Centrifugal Pump Stainless Steel 304  Lowest Price


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Q:What is the water pump population pre rotation, what harm?
The turbulence formation flow entrance, the flow direction is complex, impact, vibration, easy to damage the device before; if there is no water pump entrance pre swirl design will affect the safety and service life of equipment.
Q:25KW what is the lift of the pump?
2 floor, the following formula is not accurate, the margin of safety is too large.N=Q (L/s), *H (m), /102/ (0.6~0.85), /0.85As follows: for reference only: (pump flow * pump lift) / (367* pump efficiency) * pump motor power safety margin (constant general take 1.1-1.2) = pump power.Unit: flow M3/H, head MNow you know the power of the pump, but you do not know the efficiency of the pump and flow, so the pump head can not be calculated.Can the normal operation of pump flow velocity detection using ultrasonic detection equipment, combined with the calculation of pump diameter of the flow and shaft power testing equipment can use foreign advanced measure pump, electric motor with related input parameters to calculate the pump efficiency. Then use the formula above to calculate the pump head.The simple way is to ask the designer directly about the design parameters.
Q:Why does the water pump leak?
The leakage of water pump is caused by many factors:1, the axial movement of the bearings (axial clearance is too large, resulting in static and dynamic ring open. Leak water.2, and automotive cooling liquid is also related to, if the pH of the coolant is large, will corrode the water seal of the surface, resulting in leakage.3, and the user's use is also related, and some users do not properly maintain, add an unclean coolant, resulting in impurities in the coolant. Accumulation in the water seal surface, destroy the water seal torus, forming water leakage.
Q:My fish tank pump is deep enough, it doesn't bubble up. Without oxygen supply, but it can filter. Does it damage the pump itself?
Three in one pump with a hose connected to the oxygen pump as the pipe above the water so that the air will enter the pump, you can spit bubblesYou put it too deep and put the hose into the water too. Without air, you can't spit bubblesIf the pipe is not long enough, you can find a hose for the oxygen pump instead of a long tube, with the hose out of the water and fixed
Q:What is the function of open circulating water pump and shutdown in thermal power plant?
Open pump and closed pump, circulating water pump seems to be the full name of the pump, the industrial pump is to provide industrial water. Both open and closed pumps provide cooling water on the side of the machine, just because the requirements for water quality are different. Closed water is desalted water, while open water is recycled water.
Q:Should the no-load power of the pump be equal to the rated power?
Not equal to.1. Calculate the shaft power of centrifugal pump:Pa = HQ P /102 KWType H - pump rated lift, m;Q - rated flow of the pump, m3/s;P -- medium density, /m3 kg;Efficiency -- pump rated conditions (ETA = ETA ETA ETA m h V, m -- h -- mechanical efficiency, hydraulic efficiency,ETA V - volume efficiency);Pa - shaft power under rated working condition of pump, KW.2, determine the motor powerP=KPa/.Among them, P--- motors are equipped with powerShaft power under rated condition of Pa-- pumpETA - pump drive efficiency, general pump is using direct drive 1.K-- original motive power margin coefficient (shaft power less than 15KW, 1.25; 15 Pa > 55KW, 55KW > 1.15;, 1.1)
Q:What will the water pump reversal situation?
Reversal will also water out, but the amount of water is small, belong to "pressure water" effect, as if a basin of water, we do not shoot outward and down, the water will be out of the basin.
Q:What is the reason that the centrifugal pump outlet pressure decreases and the operating current increases?
Export pressure reduction generally 2 reasons: 1, blade wear, 2. mechanical seal leakageThe increase of electric current should be caused by severe wear of the friction pairs of mechanical seals, resulting in increased resistanceIt is suggested that mechanical seals and blades be changed.
Q:Does the water pump pump the coolant into the engine or pump it out?
Strictly speaking, the pump is powered cooling fluid circulation, which is pumped into and out of the water pump is to rely on to complete the engine, the water tank and the pipelines are connected to form a closed loop, the engine cooling water tank, heat release, heat exchange by circulating cooling liquid, and let the power coolant flow up from the water, like the human heart as the power of the arteries and veins are provided by the contraction and relaxation of the heart of the.
Q:What does the pump lift mean?
The pump head is the height or length of the distance from the pump to the outlet

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